.logo {
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.logo h3 {
    color: #fff;
    font-size: 18px;
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
    padding: 0 16px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ant-layout-sider {
    box-shadow: 2px 0 8px 0 rgba(29, 35, 41, 0.05);
}

.ant-layout-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 1px 4px rgba(0, 21, 41, 0.08);
    z-index: 10;
}

.ant-layout-content {
    overflow-y: auto;
}

.ant-layout-footer {
    background: #fff;
    padding: 12px 50px;
    color: rgba(0, 0, 0, 0.65);
    font-size: 14px;
}